#N/AAczel, AmirAllen Paulos, JohnAyllón, José RamónBabini, JoséBacarlett, MarÃa LuisaBenjamin, WalterBertrand RussellBlanco Vázquez, CarlosBouretz, PierreCastellano Pérez, GuadalupeCopleston, FrederickCorbin, AlainCrilly, TonyEpictetoFlores Farfán, LeticiaFreud, SigmundFriedrich NietzscheGaarder, JosteinGalván, ValentÃnGombrich, Ernst H.González Calero, PedroGonzález GarcÃa, MoisésGreenblatt, StephenHegel, G. W. F.Hegel, Georg Wilhelm FriedrichHerrera Corral, GerardoHersh, ReubenKant, ImmanuelKenny, AnthonyLópez RodrÃguez, Daniel MiguelMaquiavelo, NicolásMichel FoucaultMorin, EdgarNavajas Gómez de Aranda, SantiagoNewton, IsaacPANIKER , AGUSTINPohlenz, MaxRAMIRO SANCHIZRawls, JohnRivera Figueroa, AntonioRussell, BertrandSavater, FernandoSmil, VaclavStedall, JacquelineStörig, Hans JoachimSuárez, MauricioSócratesTaleb, Nassim NicholasTanaka, MasatoTatarkiewicz, WladislawVarios autoresVV. AA.Yassine Bendriss, ErnestZambrano, MarÃa